NGC1499 - California Nebula

NGC1499 - California Nebula Nov 23, 2021 162 views1536×23241.29 MB

Backyard

Singapore, Singapore (Singapore), SG

Per

4h 1m 11s · +36° 26′ 47″

1.47° × 2.23°

3.45″/px

89.71°N

Integration

No filter	90×600″	15h	23 Nov 2021	85%

No filter	90×600″=15h
23 Nov 2021	85%

Imaging equipment

Optics	iStar Optical 140mm iStar Optical 140mm f6.5 APO Triplet William Optics ZenithStar 103 WO Z103 Williams Optics GT102
Camera	QHYCCD QHY600PH M
Camera	null QHY268M
Mount	SkyWatcher EQ8-R Pro
Filters	Chroma Ha 50mm 3nm Antlia OIII 3nm 2" Antlia SII 3nm 2"
Focal reducers	William Optics Flat68III Starizona Apex ED 0.65x Reducer William Optics Flat 8
Software	Adobe Phosotshop CC 2020 null Astro Pixel Precessor

Guiding equipment

Guiding optics	Williams Optics Uniguide 50
Guiding camera	QHYCCD QHY5III290C

Objects

Description

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